Заповніть пропуски, використовуючи наведені слова: illness, curing, tests, positive, antidepressant, headaches, drug it has long been understood that suggestion can be very powerful in both ( causing ( but historically the emphasis has been on the (. the negative side is called a nocebo. it shows up regularly in ( which one group is given a real ( another a fake drug as a control. for example, in one study of the (, 15 percent of the subjects claimed to have gotten ( though it turned out they were receiving a placebo.